G♭ Major 6th :: G♭ B♭ D♭ E♭

G
D
A
E
6
3
G♭
3
G♭
5
5
6
3
6
3
G♭
5
G♭
5
6
⬤ ⬤
⬤ ⬤
D♭ Minor :: D♭ F♭ A♭

G
D
A
E
♭3
5
♭3
D♭
5
D♭
5
♭3
♭3
D♭
D♭
5
⬤ ⬤
♭3
⬤ ⬤